Displaying 1 result from an estimated 1 matches for "4c3a6f8d".
2015 Mar 19
2
[LLVMdev] [cfe-dev] Controlling the LTO optimization level
On Thu, Mar 19, 2015 at 11:12 AM Rafael Espíndola <
rafael.espindola at gmail.com> wrote:
> Having the analogous of -O0/-O1/-O2/-O3 for the LTO pipeline makes
> sense I think.
>
> I agree that something along option number 2 is probably the best.
> Some questions:
>
> * Should "clang -O3 foo.o -o foo" use LTO with -O3?
> * Should "clang foo.o -o